elternbriefe.de
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (1)
- www.googletagmanager.com×1
Social
Contact
- Phone
Registration
- Updated
- 2023-05-02
- Name servers
-
- ns1a.dodns.net.
- ns2a.dodns.net.
DNS records live
- NS
-
- ns1a.dodns.net
- ns2a.dodns.net
- MX
-
- 10 mail.elternbriefe.de
- TXT
-
v=spf1 a mx ip4:92.205.30.213 include:secureserver.net -all
Certificate (current)
R13
Expires in 48 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy